2x 7 x 3 1 =- 5 x 3 July 8, 2019 16 32 64 128 Lim x 7 2x 5 1 )/( x 3 3x 2 2 X 3 5 x 4 7 6 2x 1 35 2 2x 1 x 3 )- 7 x 3 2x 1 )= 5 17 2 x 3 )+ 5 x 7 )- 3 2x 1 )=- 28 X 7 2x 5 1 x 3 3x 2 2 5x 7 2x 1 3 x 5 4 x 3 7 2x 3 )- 4 x 5 )= 8 x 1 )+ 3 X 3 5 x 4 7 6 2x 1 35 solve it 2x 3 5 x 3 4 x 1 3x 7 5 x 7 = 35
